Bekusoloko kuthethwa njalo oonobumba abathe ngqo kuphela benziwe ngesandla somntu, kodwa kubonakala ngathi oku akunjalo ngenxa yokufumanisa ukuba iarhente yeNASA yaseMelika ikhuphe kule veki.
Kwaye iNASA ifumene ifayile ye- uxande ngokupheleleyo lomkhenkce kwi Antarctica bothuka bonke. Xa amaxesha amaninzi kubonakala ngathi sazi yonke into, iinyani ezinje ziyavela ezisishiya simangalisiwe.
Imigca ethe tye yinxalenye yoyilo, NjengoAndo, kunye neeprojekthi ezininzi apho umntu Ihlala inika ithuba lokuba ithi eli binzana likhankanywe kwimihlathi emibini edlulileyo. Kodwa ukuba sixhomekeke kwinto eyabonwa ngusosayensi uJeremy Harbeck ngamehlo akhe, yonke into ijike ijonge ezantsi ukusishiya sididekile ngokupheleleyo.
Sithanda imigca kakhulu Ngayiphi na imeko, ukuwafumana phakathi kwendalo sisiganeko esingenako ukusihoya. Kwaye kube yi-Operation IceBridge, eyaqala ngo-2009 kwaye yintonikwaye ujongene nokubeka iliso Lonke utshintsho lomkhenkce olusendaweni ebandayo, oluye lwafumanisa oku kungakholelekiyo.
Akukaze nanini na kubekho umkhenkce omde oxande kangaka ube neekona ezimbini kwii-engile ezinjalo. Le iceberg ibekwe ecaleni komkhenkce i-A68, uyilo lomkhenkce oluqhekeke kolukhulu ebizwa ngokuba nguLarsen C ngo-2017.
I-A68 yenye yezona icebergs zirekhodiweyo zinkulu indawo engaphezulu kweekhilomitha ezi-5,6. Ungayibona eminye imifanekiso ebonisa ukuba ayizizo zonke ii-angles ezigqibeleleyo kwaye ayixandanga kangako, kodwa kweyokuqala kwabelwane ngayo, isishiya simangalisiwe ngalo mgca uthi ngqo obaleka amakhulu namakhulu eemitha.
Un engavakaliyo entliziyweni yeAntarctica Oko kushiya kuthandabuza ukuba sisandla somntu kuphela esikwaziyo ukwenza imigca ethe tye.